mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-22 19:23:07 +00:00
9b5f9aeb3b
This converts the following to Kconfig: CONFIG_SPL_BSS_MAX_SIZE CONFIG_SPL_MAX_FOOTPRINT Note that the da850evm platforms were violating the "only use one" rule here, and so now hard-code their BSS limit. Signed-off-by: Tom Rini <trini@konsulko.com>
78 lines
2 KiB
C
78 lines
2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2018 NXP
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*/
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#ifndef __IMX8MN_EVK_H
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#define __IMX8MN_EVK_H
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#include <linux/sizes.h>
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#include <linux/stringify.h>
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#include <asm/arch/imx-regs.h>
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#define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M)
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#define CONFIG_SYS_MONITOR_LEN SZ_512K
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#define CONFIG_SYS_UBOOT_BASE \
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(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SPL_STACK 0x980000
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#define CONFIG_SPL_BSS_START_ADDR 0x950000
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#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
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#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K /* 512 KB */
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/* For RAW image gives a error info not panic */
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#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
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#endif
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#ifndef CONFIG_SPL_BUILD
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 1) \
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func(MMC, mmc, 2) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#endif
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/* Initial environment variables */
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/* see include/configs/ti_armv7_common.h */
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#define ENV_MEM_LAYOUT_SETTINGS \
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"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
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"kernel_addr_r=0x42000000\0" \
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"fdt_addr_r=0x48000000\0" \
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"fdtoverlay_addr_r=0x49000000\0" \
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"ramdisk_addr_r=0x48080000\0" \
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"initrd_addr=0x48080000\0" \
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"scriptaddr=0x40000000\0" \
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"pxefile_addr_r=0x40100000\0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"image=Image\0" \
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BOOTENV \
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"console=ttymxc1,115200\0" \
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"boot_fit=no\0" \
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"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
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"bootm_size=0x10000000\0" \
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"mmcpart=1\0" \
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"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
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ENV_MEM_LAYOUT_SETTINGS
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/* Link Definitions */
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#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x200000
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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#define CONFIG_SYS_SDRAM_BASE 0x40000000
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#define PHYS_SDRAM 0x40000000
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#define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
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#define CONFIG_MXC_UART_BASE UART_BASE_ADDR(2)
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#endif
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